信息通信技术与政策

信息通信技术与政策

信息通信技术与政策 ›› 2020, Vol. 46 ›› Issue (4): 41-46.

所属专题: 5G

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5G 技术在电力应急通信中的应用研究

Research on application of 5G technology in electric power emergency communication

  

  1. 1. 国网吉林省电力有限公司信息通信公司,长春,130000
    2. 中国移动通信集团吉林有限公司网络管理中心,长春,130000
  • 出版日期:2020-04-15 发布日期:2020-11-10
  • 作者简介:
    刘丹妮:国网吉林省电力有限公司信息通信公司通信网络工程师,主要从事电力通信网络运维及5G 等新兴通信技术研究
    李琦:中国移动通信集团吉林有限公司网络管理中心网络安全工程师,主要从事通信网络安全运营与维护工作
    张艳:国网吉林省电力有限公司电力调控中心通信网络运行工程师,主要从事电力通信运维工作
    张松:国网吉林省电力有限公司信息通信公司应急通信系统运维工程师,主要从事电力应急通信运维与应急通信技术研究

  1. 1. Information and Communication Company, State Grid Jilin Electric Power Company, Changchun, 130000, China
    2. Network management center, China Mobile Communications Group Jilin Co. ,Ltd, Changchun, 130000, China
  • Online:2020-04-15 Published:2020-11-10

摘要: 电力应急通信系统为各类突发事件和自然灾害现场实时直播提供重要通道保障。在重点研究5G切片等关键技术及特点的基础上,通过结合电力应急通信业务需求,对5G 技术在电力应急通信中的应用展开研究,提出一种基于5G 技术的电力应急通信网络架构解决方案,并从架构特点、业务流向、安全等方面阐述了应用架构的优势,该解决方案提升了应急现场在直播多个高清画面时的可靠传输能力,满足复杂多变的应用环境。

关键词: 应急通信, 5G, 网络切片, 网络架构

Abstract: The electric power emergency communication system provides an important channel guarantee for real-time live broadcast of various emergencies and natural disasters. This article introduces the power emergency communication network structure, and focuses on key technologies and features such as 5G slicing. Based on the requirements of electric power emergency communication services, the application of 5G technology in electric power emergency communication is studied. Finally, a 5G technology-based power emergency communication network architecture solution is proposed, and the advantages of the application architecture are explained from the aspects of architecture characteristics, business flow, and security. This solution improves the reliable transmission capability of emergency scenes when broadcasting multiple high-definition pictures, and meets complex and changing application environments.

Key words: emergency communications, 5G, network slicing, network architecture